Table 4 Comparison between specimens in terms of Ultimate Stress (Mean values)

GST

─

Δ41.6

p = 0.01*

Δ4.1

p = 0.4

Δ19.5

p = 0.04 *

Δ20.2

p = 0.04*

Δ24.2

p = 0.03*

Δ56.7

p = 0.007*

Δ76.3 p = 0.001*

PT

─

Δ45.7

p = 0.01*

Δ61.1 p = 0.006 *

Δ61.8 p = 0.006*

Δ65.8

p = 0.005*

Δ98.3

p < 0001*

Δ117.9 p < 0001*

QTM deep

─

Δ15.4

p = 0.06

Δ16.1

p = 0.06

Δ20.1

p = 0.04*

Δ 52.6

p = 0.008*

Δ72.2 p = 0.003*

QTM sup

─

Δ0.7

p = 0.4

Δ 4.7

p = 0.2

Δ37.2

p = 0.01*

Δ56.8 p = 0.006*

QTC deep

─

Δ 4.0

p = 0.8

Δ 36.5

p = 0.02*

Δ56.1 p = 0.007*

QTCsup

─

Δ32.5

p = 0.03*

Δ52.1 p = 0.008*

QTlat

─

Δ19.6

p = 0.04*